· New, free-to-download app lets users make and receive calls, texts and voicemail from their existing O2 number on any supported device · Calls are charged in line with a Pay Monthly tariff – with ...

Mobile network operator O2 has blamed a problem with a third-party software installation for a nationwide network outage that has left millions of subscribers unable to access 4G data services on ...

UK network O2 has delayed its adoption of the new Sony Ericsson Xperia Play thanks to a number of software bugs discovered when testing the handset. A post on O2's blog explained the situation, which ...

A data network outage that has left O2 customers unable to use mobile data is the result of a 'global software issue' according to the operator. O2 is the second largest mobile operator in the UK; the ...

O2’s 4G network is now back up and running after a day-long outage on Thursday 6 December caused by an expired software certificate – which could have been avoided very easily. The outage began ...

UK carrier O2 has moved to quash reports that it has bungled the implementation of the MMS element of the iPhone 3.0 update, following complaints from its customers. The company told telecoms.com that ...